Year % of male working-age population with basic education 1994 48.885826763495395 1995 49.10406330799146 1996 49.687736331859135 1997 50.66135909733615 1998 50.25102954339937 1999 50.25150206819088 2000 52.77231012396466 2001 52.64389781114256 2002 53.31806840697395 2003 53.56777494794802 2004 54.26361658902194 2005 54.288348821541945 2006 55.46463876340803 2007 55.47709237651003 2008 54.9939144334473 2009 53.93970976223805 2010 53.860292659317686 2011 52.68399321133262 2012 52.65383215070261 2013 52.97811970563298 2014 52.73697539350631 2015 52.830986006978236 2016 52.704522225666814 2017 52.608392350259386 2018 53.50751621602223 2019 53.915297702253156 2020 52.363599302116654 2021 52.510593225110306 2022 54.16542464379772 2023 55.30125376652617